18105153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 28408320

約数和(自身を除く): 10303167

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 547, 561, 649, 1003, 1641, 1947, 3009, 6017, 9299, 11033, 18051, 27897, 32273, 33099, 96819, 102289, 306867, 355003, 548641, 1065009, 1645923, 6035051, 18105153]

約数ペア:

[(1, 18105153), (3, 6035051), (11, 1645923), (17, 1065009), (33, 548641), (51, 355003), (59, 306867), (177, 102289), (187, 96819), (547, 33099), (561, 32273), (649, 27897), (1003, 18051), (1641, 11033), (1947, 9299), (3009, 6017)]